39125060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5189}}^1$

素因数の和:5240

約数の個数: 48

約数和(自身を含む): 91551600

約数和(自身を除く): 52426540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 5189, 7540, 10378, 20756, 25945, 51890, 67457, 103780, 134914, 150481, 269828, 300962, 337285, 601924, 674570, 752405, 1349140, 1504810, 1956253, 3009620, 3912506, 7825012, 9781265, 19562530, 39125060]

約数ペア:

[(1, 39125060), (2, 19562530), (4, 9781265), (5, 7825012), (10, 3912506), (13, 3009620), (20, 1956253), (26, 1504810), (29, 1349140), (52, 752405), (58, 674570), (65, 601924), (116, 337285), (130, 300962), (145, 269828), (260, 150481), (290, 134914), (377, 103780), (580, 67457), (754, 51890), (1508, 25945), (1885, 20756), (3770, 10378), (5189, 7540)]